
Biology Versus Chronology
We have long held the belief that age is etched on our faces and embodied by our bodies. Yet, a profound observation invites our attention: not all 80-year-olds appear weathered by time. Some defy the expected societal script, standing tall with vibrant energy, smooth skin, and agile strides. This fascinating realm of biological age, a dimension that can diverge dramatically from the mere tally of years, captures the intrigue of scientists worldwide. For within the tapestry of existence, a person of 60 may possess a biological age of 50 or 70.